Two names come up again and again when Londoners start pricing a new kitchen without going through a traditional showroom: IKEA and DIY Kitchens. Both promise a serious cost saving over a fully fitted design service. Both ship flat-pack units to your door. And both, in practice, land you with the same question once the boxes arrive: who is actually going to put this together properly? The brands themselves are excellent at what they do — designing and manufacturing solid cabinets at a fair price. What neither of them does particularly well is installation, and that gap is where most flat-pack kitchen projects go wrong.
How the two brands actually differ
IKEA and DIY Kitchens are not really competing on the same terms, even though homeowners often shortlist them together.
IKEA sells through physical stores and a well-known planning tool, and its METOD cabinet system has become something of an industry standard for flat-pack construction. The system is genuinely clever, but it is also demanding: wall drilling has to be precise, cabinet sequencing has to follow a specific order, and tolerances are tight enough that a few millimetres out means doors that will not hang straight or drawers that bind.
DIY Kitchens takes a different route. It is an online-only brand with no showroom and no installation network of its own, which is exactly how it keeps its prices down. The carcasses are well made and the range extends from handleless and painted shaker doors through to woodgrain and in-frame styles. The trade-off is that you are entirely on your own for finding someone to fit it — there is no equivalent of IKEA’s contracted installer network to fall back on, for better or worse.
Who installs it, and what that actually means for you
This is where the comparison gets more interesting than the marketing suggests.
IKEA does offer its own installation service, but it is subcontracted to a network of independent fitters rather than run in-house. Lead times typically run four to eight weeks from the moment you buy, you do not get to choose which fitter is assigned, and if any snagging is needed afterwards — a misaligned door, a late delivery, a panel that was measured wrong — you are working back through IKEA’s customer service chain rather than speaking to the person who actually fitted your kitchen.
DIY Kitchens, by contrast, offers no installation route at all. You are expected to find a competent independent fitter yourself, which sounds simple until you are three quotes in and realising most general builders have never actually assembled a METOD run or squared up a handleless door gap before.
An independent London fitter working across both brands, such as the IKEA kitchen fitting service, typically starts within a few weeks of your delivery date rather than the four-to-eight-week wait tied to IKEA’s own booking system, and any snagging afterwards is a direct WhatsApp message rather than a call centre ticket.
Cost, timeline and what to budget for
Neither brand includes fitting in the unit price, so the real cost comparison has to include labour.
For DIY Kitchens installations in London, independent fitters typically quote labour at somewhere between £2,000 and £5,500, depending on kitchen size, appliance scope and how much first-fix plumbing or electrical work is needed before the cabinets go in. IKEA installations follow a broadly similar range once plumbing, electrics and worktop fitting are added on top of the base assembly cost — IKEA Home Services tends to charge each of those elements separately, whereas an independent fitter offering a full DIY kitchen installation more commonly gives one fixed price covering the lot.
Timeline-wise, a standard installation for either brand usually runs three to five days once delivery is on site. Kitchens with island units, complex layouts or extensive first-fix requirements can stretch to a week. The single biggest variable is not the cabinet brand at all — it is whether your walls and floors are level, which in a lot of older London properties they simply are not.
Practical questions worth asking before you order
- Has the installer actually fitted this specific brand before, not just “a flat-pack kitchen”? METOD and DIY Kitchens carcasses go together differently.
- Who deals with plumbing and Part P electrical work — is it in-house, or will you need to organise separate trades yourself?
- What happens if something arrives damaged? A good fitter checks the delivery against the plan before installation starts, not after.
- Is the quote fixed, or will it grow once plastering, tiling or wall preparation turns out to be needed?
- How is snagging handled once the job is finished — a direct line to the fitter, or a support ticket?
Why London properties complicate both options
A lot of the advice written about flat-pack kitchens assumes a modern build with square walls and a level floor. Much of London’s housing stock is Victorian, Edwardian or converted from something else entirely, and that changes the installation quite a bit. METOD base units and DIY Kitchens carcasses are both designed around adjustable legs and levelling systems, which helps, but an out-of-true wall still means extra packing, extra scribing, or in some cases a bit of plastering before a single cabinet goes up. This is usually the difference between a quote that holds and one that grows once work is underway — an experienced fitter will flag it at survey stage rather than discovering it on day one.
The bottom line
IKEA and DIY Kitchens both make a genuinely good product, and buying flat-pack rather than a fully bespoke design is a sensible way to control costs on a London renovation. The decision that actually determines how the finished kitchen looks and functions is not IKEA versus DIY Kitchens — it is who ends up installing it. A fitter who has handled both systems regularly, such as Urban Kitchens, will know in advance which parts of your specific layout are likely to cause problems, rather than working it out as they go.
